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Code cleanup

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This commit is contained in:
Martin Tůma 2018-03-21 19:09:37 +01:00
parent 4b4a1902ef
commit 992fd2c5cd
3 changed files with 18 additions and 20 deletions
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14
src/map/mapfile.cpp
View File

@ -128,7 +128,7 @@ int MapFile::parse(QIODevice &device, QList<CalibrationPoint> &points,
ln++;
}
return (ln == 1) ? 1 : 0;
return (ln < 9) ? ln : 0;
}
bool MapFile::parseMapFile(QIODevice &device, QList<CalibrationPoint> &points,
@ -249,7 +249,7 @@ bool MapFile::computeTransformation(QList<CalibrationPoint> &points)
return true;
}
bool MapFile::load(QIODevice &file)
MapFile::MapFile(QIODevice &file)
{
QList<CalibrationPoint> points;
QString ct, datum;
@ -257,13 +257,11 @@ bool MapFile::load(QIODevice &file)
const GCS *gcs;
if (!parseMapFile(file, points, ct, setup, datum))
return false;
return;
if (!(gcs = createGCS(datum)))
return false;
return;
if (!createProjection(gcs, ct, setup, points))
return false;
return;
if (!computeTransformation(points))
return false;
return true;
_image = QString();
}

4
src/map/mapfile.h
View File

@ -11,7 +11,9 @@ class QIODevice;
class MapFile
{
public:
bool load(QIODevice &file);
MapFile(QIODevice &file);
bool isValid() const {return !_image.isNull() && _projection.isValid();}
const QString &errorString() const {return _errorString;}
const Projection &projection() const {return _projection;}

20
src/map/offlinemap.cpp
View File

@ -113,9 +113,9 @@ OfflineMap::OfflineMap(const QString &fileName, QObject *parent)
_errorString = "Map file not found";
return;
}
QBuffer mapFile(&ba);
MapFile mf;
if (!mf.load(mapFile)) {
QBuffer buffer(&ba);
MapFile mf(buffer);
if (!mf.isValid()) {
_errorString = mf.errorString();
return;
} else {
@ -126,9 +126,9 @@ OfflineMap::OfflineMap(const QString &fileName, QObject *parent)
_transform = mf.transform();
}
} else if (suffix == "map") {
MapFile mf;
QFile mapFile(fileName);
if (!mf.load(mapFile)) {
QFile file(fileName);
MapFile mf(file);
if (!mf.isValid()) {
_errorString = mf.errorString();
return;
} else {
@ -177,21 +177,19 @@ OfflineMap::OfflineMap(const QString &fileName, Tar &tar, QObject *parent)
: Map(parent), _img(0), _tar(0), _ozf(0), _zoom(0), _valid(false)
{
QFileInfo fi(fileName);
MapFile mf;
QFileInfo map(fi.absolutePath());
QFileInfo layer(map.absolutePath());
QString mapFile = layer.fileName() + "/" + map.fileName() + "/"
+ fi.fileName();
QByteArray ba = tar.file(mapFile);
if (ba.isNull()) {
_errorString = "Map file not found";
return;
}
QBuffer buffer(&ba);
if (!mf.load(buffer)) {
MapFile mf(buffer);
if (!mf.isValid()) {
_errorString = mf.errorString();
return;
}